DeepSeek
DeepSeek-V4-Pro
Specs
- Input price
- $1.74/M
- Output price
- $3.48/M
- Context window
- 1,048.576K tokens
DeepSeek's 1.6-trillion-parameter flagship MoE model - near-frontier intelligence with a 1M-token context window, at a fraction of closed-source cost.
Capabilities
- 1.6T parameter MoE activating ~49B parameters per token
- Persistent agentic memory across multi-step tool calls
- Hybrid Attention (CSA + HCA) cuts KV cache to 10% of standard footprint
- Manifold-Constrained Hyper-Connections stabilize deep signal propagation
Best for
- Clinical decision support and case synthesis over long context
- Repository-wide software engineering and legacy modernization
- Long-horizon, multi-tool automation agents
Limitations to keep in mind
- Text-only - cannot natively process medical imaging, audio, or charts
- Higher latency in Think Max mode (~45-52 tokens/second)
- 1.6T parameters require immense hardware to self-host
HIPAA-compliant hosting
DeepSeek-V4-Pro is available under our HIPAA-compliant design-partner program, with a signed Business Associate Agreement (BAA), encryption in transit and at rest, and access controls. We are currently onboarding design partners, with general availability coming soon. Run the model behind a unified OpenRouter-style API and swap to another model with a single parameter.
Pricing in context
Open source models like DeepSeek-V4-Pro can be served efficiently on optimized inference infrastructure, with savings passed through to you. Exact savings depend on the model and your volume, but open source inference is typically a fraction of the per-token cost of closed-source frontier models on Azure OpenAI or AWS Bedrock - without cloud egress lock-in or minimum commitments.
Design partner program
Run DeepSeek-V4-Pro under HIPAA
Join the waitlist to be prioritized. We'll reach out with a qualification call and early access.